Joint

Home - Products - Joint - Rubber Expansion Joint

Rubber Expansion Joint

Application:

The joint could primarily reduce the quiver and the noise of the piping system; completely solve the different piping problems as displacement of joint, axial flex and etc.

Features: Improve the flow circulation and avoid the bellow deformation. Absorbs thermal expansion and shock. 

Structure: bellows + flat welding flanges. 

Main material: Compensates converting misalignment 

Bellows: stainless steel 304. 

Flanges: stainless steel 304 or carbon steel. Compensates for exhaust converter misalignment.

Share:

Product Dimensions

ItemSpecification
Operating conditionPN: 1.0/1.6/2.5 Mpa
The water temperatureup to 120℃
MaterialEPDM/NBR/NR body with Carbon steel flange
SizeDN20-DN3000
StructureSingle Sphere, Double Sphere or more
Standard of FlangeBS, DIN, ANSI, JIS or others provided drawing samples
MediaHot Air, SO2, Steam, Water, Oil, Acid, Gas And etc.
ThreadsDIN, BSPT, BSP, NPS, NPT, Metric, (ISO7/1, DIN 2999, ANSI B1.20.1)
SurfaceGalvanized, Epoxy